Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278983 | Boundary representation solid modeling system | Hiroshi Masuda, Kenji Shimada | 1994-01-11 |
SK
Shinji Kawabe
Overall (1994): #68,959 of 165,921Top 45%
1
Patents 1994